Home / 4,165,695.05-5,746,344.95-2,423,168.27

Finding the Fourth Proportional to 4,165,695.05, 5,746,344.95 and 2,423,168.27

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Solution

The fourth proportional to 4,165,695.05, 5,746,344.95 and 2,423,168.27 is: 3,342,626.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,165,695.05 : 5,746,344.95 = 2,423,168.27 : x
  2. Step 2: Convert to fraction form
    4,165,695.05/5,746,344.95 = 2,423,168.27/x
  3. Step 3: Cross multiply
    4,165,695.05x = 5,746,344.95 × 2,423,168.27
  4. Step 4: Simplify right side
    4,165,695.05x = 13,924,360,728,640.93
  5. Step 5: Solve for x
    x = 13,924,360,728,640.93/4,165,695.05
  6. Step 6: Final answer
    x = 3,342,626.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.